Function DistanceBetween

src/math/distance/DistanceBetween.js:20–26

(x1, y1, x2, y2)

 * @return {number} The distance between each point.
 */
var DistanceBetween = function (x1, y1, x2, y2)
{
    var dx = x1 - x2;
    var dy = y1 - y2;

    return Math.sqrt(dx * dx + dy * dy);
};

module.exports = DistanceBetween;